Packet Loss exclusive to FreeNas software

I've been trying to copy some large files onto my FreeNas which I just recently set up. Every time I try the copy, at some point, the connection breaks. After doing research online on other forums for errors with rsync and cp I've decided that they're not at fault and my network's robustness likely is.

So I ran some flooding pings [ping -f -s 10000 xxx.xxx.xxx.xxx] to and from the FreeNas server only to find that absolutely every time it resulted in at least a 25% packet loss. After rewiring...

Packet Loss exclusive to FreeNas software